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Overview

The 1811-FS InGaAs Optical Receiver is a free space, 900 to 1700 nm photoreceiver offering a well-balanced combination of gain, bandwidth, and low noise over the DC to 125 MHz frequency range. Because of it's high transimpedance gain and low noise-equivalent power (NEP), it offers the best in sensitivity for signals with rise and fall times as short as 3 ns. This high sensitivity, combined with it's high-level output, reduces the effects of downstream noise sources. For mounting it has a 8-32 mounting thread, and we include an M4 metric adaptor and tool.